12874784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{30949}}^1$

素因数の和:30972

約数の個数: 24

約数和(自身を含む): 27297900

約数和(自身を除く): 14423116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 30949, 61898, 123796, 247592, 402337, 495184, 804674, 990368, 1609348, 3218696, 6437392, 12874784]

約数ペア:

[(1, 12874784), (2, 6437392), (4, 3218696), (8, 1609348), (13, 990368), (16, 804674), (26, 495184), (32, 402337), (52, 247592), (104, 123796), (208, 61898), (416, 30949)]